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Service bulletin 07-06-02-006A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10025683
Published by NHTSA2008-08-29
Manufacturer's number07-06-02-006A
Manufacturer's date2012-03-01
Replaces07-06-02-006E
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

COOLANT LEAKING FROM ENGINE (REPLACE COOLANT CROSSOVER PIPE GASKETS). VEHICLES WITH 3.5L OR 3.9L ENGINE. *PE UPDATED ON 5/1/2012. *KB

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
BUICK LUCERNE2009, 2010
BUICK TERRAZA2006, 2007
CHEVROLET IMPALA2006, 2007, 2008, 2009, 2010
CHEVROLET MALIBU2006, 2007, 2008, 2009, 2010
CHEVROLET MONTE CARLO2006, 2007
CHEVROLET UPLANDER2006, 2007
PONTIAC G62006, 2007, 2008, 2009
PONTIAC MONTANA2006 to 2007
SATURN AURA2007, 2008, 2009
SATURN RELAY2006, 2007
SATURN VUE2008, 2009

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PIP5684B2020-08-10. Service bulletin. This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
PIP4158E2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.
PI1384A2016-10-19. Service bulletin. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO TEST THE COOLING FAN CIRCUIT FOR RESISTANCE IN ORDER TO PREVENT THE FAN MOTORS FROM LOSING PERFORMANCE ON POLICE VEHICLES.
09-06-03-007A2012-04-30. Service bulletin. GM: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC P0480 AND/OR P0481 SET- TEMPERATURE GAUGE INDICATES HOT_ COOLING FANS INTERMITTENT OR INOPERATIVE (INSTALL REVISED COOLING FAN RELAY AND HARNESS ASSEMBLY). *JS
SB-09-06-03-0072010-03-26. Service bulletin. CHEVROLET: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC P0480 AND/OR P0481 SET-TEMPERATURE GAUGE INDICATES HOT-COOLING FANS INTERMITTENT OR INOPERATIVE (INSTALL REVISED COOLING FAN RELAY AND HARNESS ASSEMBLY). *PE
SB-092062010-03-05. Service bulletin. SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. HEATER CORE LEAK-MODIFY HOUSES. MAY HAVE BEEN BUILT WITH A HEATER CORE THAT COULD EVENTUALLY FRACTURE DUE TO PRESSURE FLUCTUATIONS WITHIN THE HEATER CORE. CSC LETTER WAS RECEIVED. *PE UPDATED 6/21/11. *PE
SB-082792009-05-06. Service bulletin. GENERAL MOTORS: ON SOME OF THESE VEHICLES, TRANSIENT VOLTAGE SURGES FROM THE ENGINE COOLING FANS MAY BE TRANSMITTED THROUGH THE ENGINE WIRING HARNESS. THIS BULLETIN PROVIDES SERVICE PROCEDURE TO INSTALL TWO JUMPER HARNESSES WITH DIODES ON CERTAIN VEHICLES WITH AUTOMATIC TRANSMISSION. *PE
PIC-4973A2008-11-25. Service bulletin. GMC: DAMAGE TO CONNECTOR C3 AT UBEC. INCREASED CURRENT DRAW OVER EXTENDED PERIOD OF TIME DUE TO COOLING FAN MOTOR OVERHEATING IN EXTENDED IDLE HIGH AMBIENT AIR TEMPERATURE CONDITIONS. 9C1 AND 9C3 ONLY. *PE UPDATED 3/15/10. *PE